Safety side rail for a child&#39;s bed



FIG. 1 is a front perspective view of a safety side rail for a child's bed showing my design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view. 

The ornamental design for a safety side rail for a child's bed, as shown. 